package com.kgc.mapper;

import org.apache.ibatis.annotations.Param;

/**
 * Created on 2021/6/29.
 * Author: lzy
 * Description:
 */

public interface DiscountUserTrickMapper {


    Integer updateTrickByUserIdAndDiscountId(@Param("userId") Integer userId,@Param("discountId") Integer discountId);

}
